Nov 01 05:30:14.054 INFO checking emawutor/minigrep_emmanuel against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Nov 01 05:30:14.054 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 01 05:30:14.245 INFO blam! e60e2991906ce8a5a0ef63049f41b1a21aae7b798aa1a693927c94cd0dcf9e89 Nov 01 05:30:14.247 INFO running `"docker" "start" "-a" "e60e2991906ce8a5a0ef63049f41b1a21aae7b798aa1a693927c94cd0dcf9e89"` Nov 01 05:30:14.750 INFO kablam! usermod: no changes Nov 01 05:30:14.780 INFO kablam! Checking minigrep_emmanuel v0.1.0 (/source) Nov 01 05:30:15.111 INFO kablam! warning: unused import: `super::*` Nov 01 05:30:15.111 INFO kablam! --> src/lib.rs:67:9 Nov 01 05:30:15.111 INFO kablam! | Nov 01 05:30:15.111 INFO kablam! 67 | use super::*; Nov 01 05:30:15.111 INFO kablam! | ^^^^^^^^ Nov 01 05:30:15.111 INFO kablam! | Nov 01 05:30:15.111 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 05:30:15.111 INFO kablam! Nov 01 05:30:15.158 INFO kablam! warning: variable does not need to be mutable Nov 01 05:30:15.158 INFO kablam! --> src/lib.rs:58:36 Nov 01 05:30:15.158 INFO kablam! | Nov 01 05:30:15.159 INFO kablam! 58 | pub fn search_case_insensitive<'a>(mut query: &str, contents: &'a str) -> Vec<&'a str> { Nov 01 05:30:15.159 INFO kablam! | ----^^^^^ Nov 01 05:30:15.159 INFO kablam! | | Nov 01 05:30:15.159 INFO kablam! | help: remove this `mut` Nov 01 05:30:15.159 INFO kablam! | Nov 01 05:30:15.160 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 05:30:15.161 INFO kablam! Nov 01 05:30:15.264 INFO kablam! warning: variable does not need to be mutable Nov 01 05:30:15.264 INFO kablam! --> src/lib.rs:58:36 Nov 01 05:30:15.264 INFO kablam! | Nov 01 05:30:15.264 INFO kablam! 58 | pub fn search_case_insensitive<'a>(mut query: &str, contents: &'a str) -> Vec<&'a str> { Nov 01 05:30:15.264 INFO kablam! | ----^^^^^ Nov 01 05:30:15.264 INFO kablam! | | Nov 01 05:30:15.264 INFO kablam! | help: remove this `mut` Nov 01 05:30:15.264 INFO kablam! | Nov 01 05:30:15.264 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 05:30:15.268 INFO kablam! Nov 01 05:30:15.561 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.79s Nov 01 05:30:15.566 INFO kablam! su: No module specific data is present Nov 01 05:30:15.801 INFO running `"docker" "rm" "-f" "e60e2991906ce8a5a0ef63049f41b1a21aae7b798aa1a693927c94cd0dcf9e89"` Nov 01 05:30:15.909 INFO blam! e60e2991906ce8a5a0ef63049f41b1a21aae7b798aa1a693927c94cd0dcf9e89